Long-term results of surgery for small intestinal neuroendocrine tumors at a tertiary referral center

O Norlén, P Stĺlberg, K Öberg, J Eriksson… - World journal of …, 2012 - Springer
Background Small intestinal neuroendocrine tumors (SI-NETs) are uncommon, with an annual
incidence of about 1 per 100,000 individuals. The primary tumor (PT) is generally small, …

Association of a prophylactic surgical approach to stage IV small intestinal neuroendocrine tumors with survival

…, ET Janson, K Öberg, P Hellman, O Norlén… - JAMA …, 2018 - jamanetwork.com
Importance Primary tumor resection and mesenteric lymph node dissection in asymptomatic
patients with stage IV small intestinal neuroendocrine tumors (SI-NETs) are controversial. …

Somatic Mutations and Genetic Heterogeneity at the CDKN1B Locus in Small Intestinal Neuroendocrine Tumors

J Crona, T Gustavsson, O Norlén, K Edfeldt… - Annals of Surgical …, 2015 - Springer
Background Until recently, the genetic landscape of small intestinal neuroendocrine tumors (SI-NETs)
was limited to recurrent copy number alterations, most commonly a loss on …

Clinical signs of fibrosis in small intestinal neuroendocrine tumours

…, A Karakatsanis, P Stĺlberg, O Norlén… - Journal of British …, 2017 - academic.oup.com
Background In patients with small intestinal neuroendocrine tumours (SI-NETs), serotonin
and other cytokines released from tumour cells may induce fibrosis, leading to carcinoid heart …

[HTML][HTML] Favorable Outcome in Patients with Pheochromocytoma and Paraganglioma Treated with 177Lu-DOTATATE

AR Vyakaranam, J Crona, O Norlén, D Granberg… - Cancers, 2019 - mdpi.com
Peptide receptor radiotherapy (PRRT) with 177 Lu-DOTATATE has emerged as a promising
therapy for neuroendocrine tumors (NETs). This retrospective cohort study aimed to assess …

Risk of malignancy for each Bethesda class in pediatric thyroid nodules

O Norlén, A Charlton, LM Sarkis, T Henwood… - Journal of pediatric …, 2015 - Elsevier
Purpose The Bethesda classification for cytology is used to classify thyroid nodules into one
of six categories, and for each category there is an implied cancer risk and also …

Risk of permanent hypoparathyroidism after total thyroidectomy for benign disease: a nationwide population-based cohort study from Sweden

…, J Hedberg, M Almquist, P Stĺlberg, O Norlén - Annals of …, 2021 - journals.lww.com
Objective: To investigate the prevalence and risk factors for permanent hypoparathyroidism
after total thyroidectomy for benign disease in a population-based setting with data …

Multiple and secondary hormone secretion in patients with metastatic pancreatic neuroendocrine tumours

J Crona, O Norlén, P Antonodimitrakis… - The Journal of …, 2016 - academic.oup.com
Context: As a group, neuroendocrine tumors (NETs) secrete many different peptide hormones,
yet heretofore each NET patient is typically thought to produce at most one hormone that …

Outcome after resection and radiofrequency ablation of liver metastases from small intestinal neuroendocrine tumours

O Norlen, P Stĺlberg, J Zedenius… - Journal of British …, 2013 - academic.oup.com
Background In patients with small intestinal neuroendocrine tumour (SI-NET), liver resection
or radiofrequency ablation (RFA) of liver metastases is performed for palliation of carcinoid …

Prophylactic cholecystectomy in midgut carcinoid patients

O Norlén, O Hessman, P Stĺlberg, G Ĺkerström… - World journal of …, 2010 - Springer
Background Patients with midgut carcinoid (MGC) tumors are commonly treated with
somatostatin analogs. Adverse effects of these drugs include impairment of gallbladder function, …